Mustard gas is alleged to have reached Houthi front lines in Taiz

A headline alleges that mustard gas has reached Houthi front lines in Taiz, Yemen.

It describes the gas as a weapon associated with Saddam Hussein.

Taiz is the location named, but no further details about where or when the gas was found are provided.

The headline asks how it reached the front lines, but does not explain the route.

It also gives no information about who may have brought it there or whether anyone was harmed.

The claim and its details remain unclear from the information available.